Original document(6 pages)  中文版
    The invention relates to a pool connecting tube reconstruction method, it is characterized in that: a, strengthening the pool wall of water pool, and mounting the temporary sealing steel plate on the pool wall, and mounting rubber waterproof ring on the periphery of steel plate; b, digging holes on the pool wall outside the pool; c, mounting connecting tube inside the hole and detaching the temporary sealing steel plate. When reconstructing the water pool connecting tube, diver processed temporary sealing on the pool wall underwater; then digging holes to mount the connecting tube, while one end of connecting tube is connected to the turn-over well, and detaching the steel plate at last. The invention has lower cost and short construction period without water pollution.
Application Number
申请号		 200610025652 Application Date
申请日		 2006.04.12
Title 名称 Method for rebuilding pond communication pipe
Publication Number
公开号		 1837554 Publication Date
公开日		 2006.09.27
Approval Pub. Date Granted Pub. Date
International Classification 分类号 E04H4/00,E04G23/02
Applicant(s) Name
申请人		 Shanghai Municipal Engineering Design Institute
Address 地址 200092
Inventor(s) Name 发明人
Attorney & Agent 代理人 li gaodong

  
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